54547 Mercer, WI has a humid continental climate, with warm summers and cold winters. The climate is generally mild during the summer months, with average temperatures ranging from the low 60s to the mid-80s. Winter temperatures range from the mid-teens to around freezing. The area sees an average of 36 inches of rain per year, most of which falls in May through September. Snowfall averages 45 inches annually and is typically heaviest in December and January.
Mercer (zip 54547), Wisconsin gets 33 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Mercer (zip 54547) averages 115 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 182 sunny days per year in Mercer (zip 54547). The US average is 205 sunny days.
Mercer (zip 54547) gets some kind of precipitation, on average, 130 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Weather Highlights
Summer High: the July high is around 77 degrees
Winter Low: the January low is 0
Rain: averages 33 inches of rain a year
Snow: averages 115 inches of snow a year